[ 1682.022330] br0: port 1(veth1) entered blocking state
[ 1682.022377] br0: port 1(veth1) entered disabled state
[ 1682.022417] veth1: entered allmulticast mode
[ 1682.022463] veth1: entered promiscuous mode
[ 1682.042548] br0: port 2(veth_segment) entered blocking state
[ 1682.042588] br0: port 2(veth_segment) entered disabled state
[ 1682.042630] veth_segment: entered allmulticast mode
[ 1682.042673] veth_segment: entered promiscuous mode
[ 1682.045899] br0: port 2(veth_segment) entered blocking state
[ 1682.045940] br0: port 2(veth_segment) entered forwarding state
[ 1682.045980] br0: port 1(veth1) entered blocking state
[ 1682.046008] br0: port 1(veth1) entered forwarding state
[ 1684.097464] br0: port 1(veth1) entered disabled state
[ 1684.104426] veth1 (unregistering): left allmulticast mode
[ 1684.104465] veth1 (unregistering): left promiscuous mode
[ 1684.104497] br0: port 1(veth1) entered disabled state
[ 1684.121517] veth_segment: left allmulticast mode
[ 1684.121580] veth_segment: left promiscuous mode
[ 1684.121645] br0: port 2(veth_segment) entered disabled state
[ 1692.084019] br0: port 1(veth1) entered blocking state
[ 1692.084063] br0: port 1(veth1) entered disabled state
[ 1692.084105] veth1: entered allmulticast mode
[ 1692.084150] veth1: entered promiscuous mode
[ 1692.104308] br0: port 2(veth_segment) entered blocking state
[ 1692.104379] br0: port 2(veth_segment) entered disabled state
[ 1692.104455] veth_segment: entered allmulticast mode
[ 1692.104534] veth_segment: entered promiscuous mode
[ 1692.107791] br0: port 2(veth_segment) entered blocking state
[ 1692.107838] br0: port 2(veth_segment) entered forwarding state
[ 1692.107878] br0: port 1(veth1) entered blocking state
[ 1692.107904] br0: port 1(veth1) entered forwarding state
[ 1694.140033] iperf3 (21732) used greatest stack depth: 11768 bytes left
[ 1694.158502] br0: port 1(veth1) entered disabled state
[ 1694.163426] veth1 (unregistering): left allmulticast mode
[ 1694.163460] veth1 (unregistering): left promiscuous mode
[ 1694.163491] br0: port 1(veth1) entered disabled state
[ 1694.181432] veth_segment: left allmulticast mode
[ 1694.181464] veth_segment: left promiscuous mode
[ 1694.181501] br0: port 2(veth_segment) entered disabled state